Hjc F31 Naby Helmet

Technology:

• Advanced composite fiberglass shell: Lightness, fit, and superior comfort thanks to advanced CAD technology.
• Pinlock Ready HJ-43 VISOR: offers 99% UV protection, scratch-resistant coating, two-way pin ratchet, smooth ratchet movement, and improved sealing.
• Multi-Step dynamic sun visor for optimized positioning.
• "ACS" Advanced Channeling Ventilation System: Full front-to-back ventilation expels heat and moisture from the helmet.
• Interior: Linings and moisture absorbers.
• The inner shell and cheek pads are removable and washable.
• Ready for SMART HJC 11B, 21B, and 50B Bluetooth (sold separately).

Visor / sun shield options:

• HJ-43 PINLOCK® READY VISOR
• HJ-43 RST PINLOCK® READY VISOR
• HJ-V12 SUN VISOR

Locking system:

• ONE-TOUCH BUCKLE (MICRO BUCKLE)

Spare parts:

• UPPER/REAR VENTILATION
• SUN VISOR
• VISOR MECHANISM SET
• CHEEK PADS
• ON THE FRONT PAGE